<template>
    <div class="mui-numbox" data-numbox-min='1' data-numbox-max='9'>
        <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
        <input id="count" class="mui-input-numbox" type="number" :value="initcount" @change="postNum" ref="count"
               readonly/>
        <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
    </div>
</template>

<script>
    import mui from '../../lib/mui/js/mui.min.js'

    export default {
        mounted() {
            mui(".mui-numbox").numbox();
        },
        methods: {
            postNum() {
                this.$store.commit("updateCar", {
                    id: this.id,
                    count: this.$refs.count.value
                })
            }
        },
        props: ['initcount', 'id'],

    }
</script>

<style lang="less" scoped>

</style>